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Class Information
Number: 379/196
Name: Telephonic communications > Call or terminal access alarm or control > At switching center
Description: Subject matter wherein the call restriction function or generation of the alerting signal is performed at a switching station remote from a user terminal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613286 |
Automatic identification and blocking method of spam cell |
Nov. 3, 2009 |
| 7570631 |
Cable telephony network supporting roaming VoIP terminals |
Aug. 4, 2009 |
| 7570751 |
System and method for real-time fraud detection within a telecommunication network |
Aug. 4, 2009 |
| 7552058 |
Manual triggering of automated reporting of do-not-call list violation |
Jun. 23, 2009 |
| 7512221 |
System and method for the detection and termination of fraudulent services |
Mar. 31, 2009 |
| 7477732 |
Method and system for multiple-channel automatic recall |
Jan. 13, 2009 |
| 7474904 |
Device for acquiring and transferring data concerning payment means to a banking institution |
Jan. 6, 2009 |
| 7447301 |
Toll-free number blocking override indicator |
Nov. 4, 2008 |
| 7440558 |
Telephony security system |
Oct. 21, 2008 |
| 7440562 |
Phone line supervisory controls |
Oct. 21, 2008 |
| 7440564 |
System and method for privacy management |
Oct. 21, 2008 |
| 7418089 |
System and method for restricting and monitoring telephone calls |
Aug. 26, 2008 |
| 7406161 |
System and method for real-time fraud detection within a telecommunication network |
Jul. 29, 2008 |
| 7388951 |
Access code enhancement for caller preview service |
Jun. 17, 2008 |
| 7386106 |
Method, system, and database for providing a telecommunication service |
Jun. 10, 2008 |
| 7372949 |
System and method for call redirect detection and treatment |
May. 13, 2008 |
| 7359499 |
Method and apparatus for eliminating unwanted telephone calls |
Apr. 15, 2008 |
| 7333600 |
Interactive electronic ordering for telecommunications products and services |
Feb. 19, 2008 |
| 7330899 |
Apparatus and method for developing applications with telephony functionality |
Feb. 12, 2008 |
| 7327837 |
Call routing method |
Feb. 5, 2008 |
| 7295660 |
Telemarketer screening |
Nov. 13, 2007 |
| 7289617 |
Phone line supervisory controls |
Oct. 30, 2007 |
| 7248681 |
System and method for real-time fraud detection within a telecommunication network |
Jul. 24, 2007 |
| 7231026 |
Detection of carrier mis-routing in telephone systems |
Jun. 12, 2007 |
| 7231030 |
Passive call blocking method and apparatus |
Jun. 12, 2007 |
| 7218718 |
Method to perform a telecommunication with dialing destination preview |
May. 15, 2007 |
| 7212620 |
System and method for providing an anti-telemarketing feature in a telephony network |
May. 1, 2007 |
| 7200215 |
Time based regulation of access to callees |
Apr. 3, 2007 |
| 7194076 |
Apparatus and method for network-initiated real-time multi-party communications |
Mar. 20, 2007 |
| 7194075 |
System and process for automatic storage, enforcement and override of consumer do-not-call requests |
Mar. 20, 2007 |
| 7158630 |
Do-not-call compliance management for predictive dialer call centers |
Jan. 2, 2007 |
| 7155001 |
System and method for restricting and monitoring telephone calls |
Dec. 26, 2006 |
| 7130402 |
Communication request processing system communication request processing method communication request processing apparatus |
Oct. 31, 2006 |
| 7099444 |
Database service for telemarketers to screen and block selected telecommunication messages |
Aug. 29, 2006 |
| 7095838 |
Handling of forwarded calls |
Aug. 22, 2006 |
| 7079638 |
System and method for privacy screening with special information tones |
Jul. 18, 2006 |
| 7079637 |
System and method for detecting unauthorized call activity |
Jul. 18, 2006 |
| 7076053 |
System for the processing of audio data used for music on hold and paging in a private branch exchange |
Jul. 11, 2006 |
| 7072458 |
Transaction sets for automated electronic ordering of telecommunications products and services |
Jul. 4, 2006 |
| 7058166 |
System and method for real-time fraud detection within a telecommunications system |
Jun. 6, 2006 |
| 7054425 |
Modular system for managing service calls, in particular telecommunication service calls |
May. 30, 2006 |
| 7042997 |
Passive call blocking method and apparatus |
May. 9, 2006 |
| 6968050 |
Methods and apparatus for authenticating and authorizing ENUM registrants |
Nov. 22, 2005 |
| 6956937 |
Apparatus and method for network-initiated real-time multi-party communications |
Oct. 18, 2005 |
| 6944276 |
System and method to detect privacy screening |
Sep. 13, 2005 |
| 6934374 |
System and method for data communication |
Aug. 23, 2005 |
| 6928151 |
Method and apparatus for limiting call origination accompanied by executing application |
Aug. 9, 2005 |
| 6853717 |
Method and apparatus for eliminating unwanted telephone calls |
Feb. 8, 2005 |
| 6826398 |
System for processing service data in telecommunications system |
Nov. 30, 2004 |
| 6813347 |
Selective call waiting |
Nov. 2, 2004 |
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